{"product_id":"9781449335496","title":"802.11n: A Survival Guide: Wi-Fi Above 100 Mbps","description":"\u003cp\u003eWireless has finally come of age. With a significant jump in throughput over previous standards, 802.11n is the first wireless technology that doesn’t trade speed for mobility, and users have stormed onto wireless networks with a passion. In this concise guide, Matthew Gast—chair of the IEEE group that produced revision 802.11-2012—shows you why wireless has become the default method of connecting to a network, and provides technical details you need to plan, design, and deploy 802.11n today.\u003c\/p\u003e\u003cp\u003eBuilding a network for the multitude of new devices is now a strategic decision for network engineers everywhere. This book gives you an in-depth look at key parts of 802.11n, and shows you how to achieve an Ethernet-free wireless office.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLearn how MIMO’s multiple data streams greatly increase wireless speed\u003c\/li\u003e\n\u003cli\u003eDiscover how 802.11n modifications improve MAC efficiency\u003c\/li\u003e\n\u003cli\u003eExamine advanced PHY features such as beanforming and space-time code block\u003c\/li\u003e\n\u003cli\u003eUse advanced MAC features to maintain interoperability with older devices\u003c\/li\u003e\n\u003cli\u003ePlan an 802.11n network by determining traffic demand, key applications, power requirements, and security\u003c\/li\u003e\n\u003cli\u003eChoose the architecture, select hardware, and plan coverage to design and build your network\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47143130726640,"sku":"9781449335496","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781449335496_p0.jpg?v=1763831557","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781449335496","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}